Evans Prep Fluid 1 Gallon #EC42001 20w50 Legal in all 50 states

Legal in all 50 states

Dissolves and removes deposits and varnish build-up

automatic brakes

850 Sportsman XP 09-23

Evans Prep Fluid 1 Gallon #EC42001 20w50 Legal in all 50 statesEvans Prep Fluid is a waterless cooling system flush engineered specifically to purge the cooling system of water based antifreeze after draining and before installing new waterless coolant. Prep Fluid should be used when block drains are unavailable or cannot be removed. It is not a substitute for thoroughly draining the cooling system and related components. Prep Fluid is NOT intended to be a stand alone operating coolant, but as a flush only. For